1934 (6 June) registered cover to France, red "Via Siberie" label, franked with first issue 6f and 10f (2), tied by "Shanhaikwan/Manchukuo" foreign mail cds, with day inserted by hand (!), rare and most unusual, Harbin transit and Serifontaine arrival pmks, showing return address of "Arsenal de l'Est Tien Tsin, Chine", fine cover, possibly unique with the manuscript date (Image)

Est.US$500